principal subordinate commander

Principal Subordinate Command (PSC)

Major Subordinate Commander (MSC)

subordinate commander

commander of an air army subordinate to the front

major subordinate commander

Commander Task Force / Commander, Task Force (CTF)

principal attack

principal duty

principal military requirement (PMR)

principal position

principal reserve

principal

principal direction of fire (PDF)

principal distribution depot

principal currency / reference currency

world map of principal aeronautical features

principal motion

principal longitudinal axis

principal direction of fire

immediate subordinate / superior

subordinate

subordinate main effort

subordinate unified commands

subordinate unit

subordinate unit area of operations

Major Subordinate Command (MSC)

immediate subordinate

subordinate action

command subordinate

major subordinate command

aide (to the commander)

air defense commander (ADC)